← Back to Exoplanet Archive
G 9-40 b
Orbiting G 9-40, discovered in 2019 (7524) by K2 via the Transit method.
Planet
| Radius | 1.90 R⊕ |
| Mass | 4.00 M⊕ |
| Orbital period | 5.75 Earth days (~0.0 Earth years) |
| Orbital eccentricity | 0.000 |
| Equilibrium temperature | 441 K (167 °C) |
Host star — G 9-40
| Temperature | 3395 K (3122 °C) |
| Radius | 0.30 R☉ |
| Mass | 0.30 M☉ |
Location
| Distance from Earth | 27.9 pc (~91 light-years) |
| Right ascension / Declination | 134.7189 / 21.0748 |
Last refreshed 2026-09-13 from NASA's Exoplanet Archive.